Add USE_PYTHON=OFF and USE_OCIO=OFF to OIIO compilation (we do not need either of those).

git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@57463 954f8c5b-7b00-dc11-b283-0030488c597c
fix for recent changes in solidify, normals were OK but customdata for loops wasnt.


git-svn-id: https://svn.blender.org/svnroot/bf-blender/trunk/blender@57464 954f8c5b-7b00-dc11-b283-0030488c597c